import { useUserStore } from "@/stores/user";
import axios from "axios";
import { ElMessage } from "element-plus";
import 'element-plus/theme-chalk/el-message.css'
import { useRouter } from "vue-router";
// axios基础封装
const httpInstance = axios.create({
    baseURL: 'https://pcapi-xiaotuxian-front-devtest.itheima.net',
    timeout: 10000
})
const router = useRouter()

// axios请求拦截器
httpInstance.interceptors.request.use(config => {
    const userStore = useUserStore()
    const token = userStore.userInfo.token
    if (token) {
        config.headers.Authorization = `Bearer ${token}`
    }
    return config
}, e => Promise.reject(e))

// axios响应式拦截器
httpInstance.interceptors.response.use(res => res.data, e => {
    const userStore = useUserStore()
    // 统一错误
    ElMessage({
        type: 'error',
        message: e.response.data.message
    })
    // 401 token错误
    if (e.response.status === 401) {
        // 1.清除本地数据
        userStore.clearUserInfo()
        // 2.跳转登录
        router.push('/login')
    }
    return Promise.reject(e)
})

export default httpInstance